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Posted to reviews@ambari.apache.org by Dmytro Sen <ds...@hortonworks.com> on 2016/04/11 13:55:15 UTC
Review Request 46018: HDFS script alerts moved to UNKNOWN status with
"Unable to calculate the standard deviation for 1 datapoints"
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/46018/
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Review request for Ambari, Sumit Mohanty, Jeff Sposetti, and Sid Wagle.
Bugs: AMBARI-15801
https://issues.apache.org/jira/browse/AMBARI-15801
Repository: ambari
Description
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HDFS Script alerts turned to UNKNOWN status when minimumValue threshold are set to very low values, with an error response "Unable to calculate the standard deviation for 1 datapoints"/"Unable to calculate the standard deviation for 0 datapoints"
Note : This behavior is not observed when the minimumValue is set to a higher value (e.g 30.0).
Diffs
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ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/alerts/alert_metrics_deviation.py 9a122fa
ambari-server/src/test/python/stacks/2.0.6/HDFS/test_alert_metrics_deviation.py PRE-CREATION
Diff: https://reviews.apache.org/r/46018/diff/
Testing
-------
----------------------------------------------------------------------
Ran 277 tests in 9.376s
OK
----------------------------------------------------------------------
Total run:956
Total errors:0
Total failures:0
OK
Thanks,
Dmytro Sen
Re: Review Request 46018: HDFS script alerts moved to UNKNOWN status
with "Unable to calculate the standard deviation for 1 datapoints"
Posted by Aravindan Vijayan <av...@hortonworks.com>.
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/46018/#review128160
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Ship it!
Ship It!
- Aravindan Vijayan
On April 11, 2016, 11:55 a.m., Dmytro Sen wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/46018/
> -----------------------------------------------------------
>
> (Updated April 11, 2016, 11:55 a.m.)
>
>
> Review request for Ambari, Sumit Mohanty, Jeff Sposetti, and Sid Wagle.
>
>
> Bugs: AMBARI-15801
> https://issues.apache.org/jira/browse/AMBARI-15801
>
>
> Repository: ambari
>
>
> Description
> -------
>
> HDFS Script alerts turned to UNKNOWN status when minimumValue threshold are set to very low values, with an error response "Unable to calculate the standard deviation for 1 datapoints"/"Unable to calculate the standard deviation for 0 datapoints"
> Note : This behavior is not observed when the minimumValue is set to a higher value (e.g 30.0).
>
>
> Diffs
> -----
>
> ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/alerts/alert_metrics_deviation.py 9a122fa
> ambari-server/src/test/python/stacks/2.0.6/HDFS/test_alert_metrics_deviation.py PRE-CREATION
>
> Diff: https://reviews.apache.org/r/46018/diff/
>
>
> Testing
> -------
>
> ----------------------------------------------------------------------
> Ran 277 tests in 9.376s
>
> OK
> ----------------------------------------------------------------------
> Total run:956
> Total errors:0
> Total failures:0
> OK
>
>
> Thanks,
>
> Dmytro Sen
>
>
Re: Review Request 46018: HDFS script alerts moved to UNKNOWN status
with "Unable to calculate the standard deviation for 1 datapoints"
Posted by Vitalyi Brodetskyi <vb...@hortonworks.com>.
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/46018/#review128095
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Ship it!
Ship It!
- Vitalyi Brodetskyi
On Квітень 11, 2016, 11:55 до полудня, Dmytro Sen wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/46018/
> -----------------------------------------------------------
>
> (Updated Квітень 11, 2016, 11:55 до полудня)
>
>
> Review request for Ambari, Sumit Mohanty, Jeff Sposetti, and Sid Wagle.
>
>
> Bugs: AMBARI-15801
> https://issues.apache.org/jira/browse/AMBARI-15801
>
>
> Repository: ambari
>
>
> Description
> -------
>
> HDFS Script alerts turned to UNKNOWN status when minimumValue threshold are set to very low values, with an error response "Unable to calculate the standard deviation for 1 datapoints"/"Unable to calculate the standard deviation for 0 datapoints"
> Note : This behavior is not observed when the minimumValue is set to a higher value (e.g 30.0).
>
>
> Diffs
> -----
>
> ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/alerts/alert_metrics_deviation.py 9a122fa
> ambari-server/src/test/python/stacks/2.0.6/HDFS/test_alert_metrics_deviation.py PRE-CREATION
>
> Diff: https://reviews.apache.org/r/46018/diff/
>
>
> Testing
> -------
>
> ----------------------------------------------------------------------
> Ran 277 tests in 9.376s
>
> OK
> ----------------------------------------------------------------------
> Total run:956
> Total errors:0
> Total failures:0
> OK
>
>
> Thanks,
>
> Dmytro Sen
>
>